McCurtain County has a predicted average indoor radon screening level less than 2 pCi/L (pico curies per liter) - Low PotentialPercentage of residents living in poverty in 2016: 32.5%
(37.2% for White Non-Hispanic residents, 23.5% for Hispanic or Latino residents, 20.0% for American Indian residents, 17.2% for two or more races residents)